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| author | Mathieu Othacehe <othacehe@gnu.org> | 2020-07-05 12:23:21 +0200 |
|---|---|---|
| committer | Mathieu Othacehe <othacehe@gnu.org> | 2020-08-25 11:53:20 +0200 |
| commit | 755f365b02b42a5d1e8ef3000dadef069553a478 (patch) | |
| tree | 57ce759104439219c2c6076aa3c1af875487c5c1 /gnu/installer.scm | |
| parent | 46ef674b34fd63f6bcd5bd07348d5c66eb8bdf29 (diff) | |
| download | guix-755f365b02b42a5d1e8ef3000dadef069553a478.tar guix-755f365b02b42a5d1e8ef3000dadef069553a478.tar.gz | |
linux-libre: Support module compression.
This commit adds support for GZIP compression for linux-libre kernel
modules. The initrd modules are kept uncompressed as the initrd is already
compressed as a whole.
The linux-libre kernel also supports XZ compression, but as Guix does not have
any available bindings for now, and the compression time is far more
significant, GZIP seems to be a better option.
* gnu/build/linux-modules.scm (modinfo-section-contents): Use
'call-with-gzip-input-port' to read from a module file using '.gz' extension,
(strip-extension): new procedure,
(dot-ko): adapt to support compression,
(ensure-dot-ko): ditto,
(file-name->module-name): ditto,
(find-module-file): ditto,
(load-linux-module*): ditto,
(module-name->file-name/guess): ditto,
(module-name-lookup): ditto,
(write-module-name-database): ditto,
(write-module-alias-database): ditto,
(write-module-device-database): ditto.
* gnu/installer.scm (installer-program): Add "guile-zlib" to the extensions.
* gnu/machine/ssh.scm (machine-check-initrd-modules): Ditto.
* gnu/services.scm (activation-script): Ditto.
* gnu/services/base.scm (default-serial-port): Ditto,
(agetty-shepherd-service): ditto,
(udev-service-type): ditto.
* gnu/system/image.scm (gcrypt-sqlite3&co): Ditto.
* gnu/system/linux-initrd.scm (flat-linux-module-directory): Add "guile-zlib"
to the extensions and make sure that the initrd only contains
uncompressed module files.
* gnu/system/shadow.scm (account-shepherd-service): Add "guile-zlib" to the
extensions.
* guix/profiles.scm (linux-module-database): Ditto.
Diffstat (limited to 'gnu/installer.scm')
| -rw-r--r-- | gnu/installer.scm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gnu/installer.scm b/gnu/installer.scm index 5c3192d7a6..576ac90a4b 100644 --- a/gnu/installer.scm +++ b/gnu/installer.scm @@ -342,7 +342,8 @@ selected keymap." ;; packages …), etc. modules. (with-extensions (list guile-gcrypt guile-newt guile-parted guile-bytestructures - guile-json-3 guile-git guix) + guile-json-3 guile-git guile-zlib + guix) (with-imported-modules `(,@(source-module-closure `(,@modules (gnu services herd) |